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Implement Slack alerting (#2)

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This commit is contained in:
TwinProduction
2020-08-20 21:11:22 -04:00
parent 6596d253aa
commit 6f4cf69c4e
3 changed files with 40 additions and 2 deletions
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16
watchdog/watchdog.go
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@ -2,6 +2,7 @@ package watchdog
import (
"fmt"
"github.com/TwinProduction/gatus/alerting"
"github.com/TwinProduction/gatus/config"
"github.com/TwinProduction/gatus/core"
"github.com/TwinProduction/gatus/metric"
@ -54,6 +55,21 @@ func monitor(service *core.Service) {
result.Duration.Round(time.Millisecond),
extra,
)
cfg := config.Get()
if cfg.Alerting != nil {
for _, alertTriggered := range service.GetAlertsTriggered() {
if alertTriggered.Type == core.SlackAlert {
if len(cfg.Alerting.Slack) > 0 {
log.Printf("[watchdog][monitor] Sending Slack alert because alert with description=%s has been triggered", alertTriggered.Description)
alerting.SendSlackMessage(cfg.Alerting.Slack, service.Name, alertTriggered.Description)
} else {
log.Printf("[watchdog][monitor] Not sending Slack alert despite being triggered, because there is no Slack webhook configured")
}
}
}
}
log.Printf("[watchdog][monitor] Waiting for interval=%s before monitoring serviceName=%s", service.Interval, service.Name)
time.Sleep(service.Interval)
}